remy85 remy85
  • 04-04-2021
  • Mathematics
contestada

Please help me with this question I am having trouble

Please help me with this question I am having trouble class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 09-04-2021

Answer:

11 ft

Step-by-step explanation:

The radius of the area of the circular pattern = how far the sprinkler cam spread water

Area of the circular watering pattern = 379.94 ft²

Area of circle = πr²

Thus,

πr² = 379.94

Divide both sides by π

r² = 379.94/π

r² = 120.938658

Take the square root of both sides

r = √120.938658

r = 10.9972114 ≈ 11 ft

Water can be spread 11 ft away from the sprinkler

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